Business

Systematic implementation of new solutions

about company

SIGMA joint-stock company is a private company founded by Mr. Jan Hajduk at 17 May 1996. Headquaters is located in the province of Lublin, in the village of Barak, near Lublin. In addition, in Poland operates a regional office SIGMA Silesia in Knurów.

The main objective of the company S.A. is systematic implementation of new solutions for the design and production of machines, equipment and comprehensive technology for the mining industry, technology and energetics.

Many years of experience, our own design office technology, modern machinery and powerful, highly qualified personnel ald close collboration with Research and Development units and universities, allows SIGMA implementation of innovative solutions, each tailored to the individual needs of clients, maintaining the highest quality of product.

23

Years on the market

76

Patents

16

Markets

Combining years of experience and the ability to analyze the precise requirements of our partners, we provide efficiency and funcionality of the proposed solutions. A very wide range of our machines such as air-ventilators, belt conveyors, chain conveyors, dust collectors, allows us to offer complex technological systems for: headings, conducting minimg operations and ancillary works. Our products are tested in the technical and scientific research units.

Mining machinery and equipment manufactured by SIGMA S.A. works in Russia, Argentina, Romania, Czech Republic, Turkey, Bosnia, Ukraine, Mexico, Colombia and all coal mines in Poland. We are recognized an respected partner in the market. We work with many global companies such as: CATERPILLAR, SANDVIK, KOPEX, FAMUR, REMONDIS, SITA.

The area of the company in the environmental sector are complex technologies and equipment for the processing of various types of waste, particularly municipal waste, including: conveyors, screens. Technological parameters of the designed production lines are tailored to individual performance parameters, conditions of buildings and the results expected by the end investor. Lines produced by SIGMA S.A. have been used in a number of waste processing plants in Poland.

management

Paweł Hajduk

President of the Board

Krzysztof Lisiecki

Vice-President of the Board

Wojciech Hajduk

Vice-President of the Board

Dariusz Dudziński

Vice-President of the Board

Jan Hajduk

Founder of the company, Plenipotentiary of the Board

quality policy

We specialise in designing and manufacturing machines and devices for mining, and waste recycling technologies for environmental protection.

We provide all our clients with professional service, timely realisation and the highest quality. This top quality is guaranteed by the implementation and continuous improvement of a quality management system based on the requirements of standards: